Give the number of protons (p), electrons (e), and neutrons (n) in one atom of nickel-62. a) 28 p, 28 e, 28 n b) 28 p, 28 e, 34 n c) 28 p, 28 e, 62 n d) 62 p, 28 e, 28 n e) 62 p, 62 e, 28 n

(8%) problem 12. a bowling ball of mass mb 3 kg 's rolled down the lane with a velocity ofy-2/ m s lt strikes a single remaining pin mp 0.93 kg head on. after the collision the bowling ball has a velocity (in the same direction) of v2 1.1 m/s. = ▲ 33% part (a) write an expression for the velocity of pin in the horizontal direction after the impact, im ,, 33% part (b) what is the pins speed in ms? 33% part (c) assuming the coefficient of friction s μ,-0.1. how far in meters could the pin slide before stopping if it doesn't topple?